Skip to content
WorkZen
Academy
Home
All Trades
My Progress
en
English
EN
Français
FR
Español
ES
Menu
Home
All Trades
My Progress
Search certifications...
en
English
EN
Français
FR
Español
ES
Academy
Plumbing
ASSE 5110 Backflow Prevention Tester
RPZ Test Procedure
Knowledge Check
RPZ Test Procedure
Knowledge Check
Knowledge Check
1 / 12
Why must the relief valve discharge port never be plugged or capped?
A
It is only a recommendation, not a requirement
B
It would increase water pressure in the building
C
It would cause the gauge to read incorrectly
D
It prevents the relief valve from discharging freely, defeating the RPZ's purpose
Check Answer
Back to lessons
Next module: DCVA Test Procedure
Next module: